Palindrome CountWrite a python program to count the number of palindrome strings that occurred in the given string. Input:The input consists of a string.Output:count number of palindrome stringsConstraints:1 < str < 10000Example:Input:madamOutput:2
Question
Palindrome CountWrite a python program to count the number of palindrome strings that occurred in the given string. Input:The input consists of a string.Output:count number of palindrome stringsConstraints:1 < str < 10000Example:Input:madamOutput:2
Solution
Sure, here is a step-by-step guide to write a Python program to count the number of palindrome strings in a given string.
Step 1: Define a function to check if a string is a palindrome.
def is_palindrome(s):
return s == s[::-1]
Step 2: Define a function to count the number of palindrome substrings in a given string.
def count_palindromes(s):
count = 0
for i in range(len(s)):
for j in range(i+1, len(s)+1):
if is_palindrome(s[i:j]):
count += 1
return count
Step 3: Get the input string from the user.
s = input("Enter a string: ")
Step 4: Call the function count_palindromes with the input string and print the result.
print(count_palindromes(s))
This program works by generating all possible substrings of the input string and checking if each one is a palindrome. If a substring is a palindrome, it increments the count. The function count_palindromes returns the total count of palindrome substrings.
Please note that this program counts single characters as palindromes. If you want to exclude single characters, you can modify the is_palindrome function to return False for single-character strings.
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